{"id":809788,"date":"2023-06-14T16:00:00","date_gmt":"2023-06-14T14:00:00","guid":{"rendered":"https:\/\/www.tomshardware.fr\/?p=809788"},"modified":"2023-06-22T16:38:33","modified_gmt":"2023-06-22T14:38:33","slug":"epyc-genoa-x-et-bergamo-instinct-mi300a-et-mi300x-amd-lance-loffensive-sur-le-hpc","status":"publish","type":"post","link":"https:\/\/www.tomshardware.fr\/epyc-genoa-x-et-bergamo-instinct-mi300a-et-mi300x-amd-lance-loffensive-sur-le-hpc\/","title":{"rendered":"EPYC Genoa-X et Bergamo, Instinct MI300A et MI300X : AMD lance l&#8217;offensive sur le HPC"},"content":{"rendered":"\n<p>AMD a annonc\u00e9 de nombreux produits lors de son <em>AMD Data Center and AI Technology Premiere<\/em>. L\u2019entreprise a pr\u00e9sent\u00e9 deux variantes d\u2019Instinct MI300&nbsp;; un APU, l\u2019Instinct MI300A, et un \u00ab&nbsp;simple&nbsp;\u00bb GPU dans la lign\u00e9e des pr\u00e9c\u00e9dents <a href=\"https:\/\/www.tomshardware.fr\/les-accelerateurs-amd-instinct-mi200-sont-disponibles\/\">acc\u00e9l\u00e9rateurs Instinct MI200<\/a>, le MI300X. Du c\u00f4t\u00e9 des processeurs, AMD a lanc\u00e9 ses EPYC Genoa-X ainsi que les EPYC Bergamo.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"responsive-container embed-youtube-com\"><iframe title=\"AMD Data Center &amp; AI Technology Premiere\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/l3pe_qx95E0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>Vous pouvez visionner la vid\u00e9o de l\u2019\u00e9v\u00e8nement ci-dessus ; elle dure 1h30.<\/p>\n\n\n\n<ul>\n<li><strong>\u00c0 lire &gt; <a href=\"https:\/\/www.tomshardware.fr\/amd-epyc-embedded-9004-jusqua-96-coeurs-zen-4-pour-les-systemes-embarques\/\">AMD EPYC Embedded 9004 : jusqu\u2019\u00e0 96 c\u0153urs Zen 4 pour les syst\u00e8mes embarqu\u00e9s<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">EPYC Bergamo&nbsp;: 128 c\u0153urs Zen 4c<\/h2>\n\n\n\n<p>\u00c9voqu\u00e9s publiquement pour la premi\u00e8re fois en 2021, les <a href=\"https:\/\/www.tomshardware.fr\/amd-annonce-des-processeurs-epyc-genoa-a-96-coeurs-en-2022-des-epyc-bergamo-a-128-coeurs-en-2023\/\">EPYC Bergamo<\/a> sont des processeurs grav\u00e9s en 5 nm qui mobilisent des c\u0153urs Zen 4c, assez semblables \u00e0 des E-cores, c\u2019est-\u00e0-dire des c\u0153urs \u00e0 haute efficacit\u00e9 \u00e9nerg\u00e9tique. Ils proposent jusqu\u2019\u00e0 128 c\u0153urs CPU, contre 96 c\u0153urs pour les EPYC 9004 Genoa. Ces EPYC Bergamo sont ainsi les premiers processeurs x86 \u00e0 proposer une telle quantit\u00e9 de c\u0153urs CPU. Ils ciblent essentiellement les applications cloud fortement multi-thread\u00e9es.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9.jpeg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9-1024x576.jpeg\" alt=\"Gamme EPYC AMD.\" class=\"wp-image-809790\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9-1024x576.jpeg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9-300x169.jpeg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9-768x432.jpeg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9-1536x864.jpeg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9-1320x743.jpeg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/AMD-Data-Center-2023-Preview-Press-Deck-9.jpeg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div>\n\n\n<p>Les EPYC Bergamo utilisent le m\u00eame socket SP5 que les processeurs EPYC Genoa et prennent \u00e9galement charge 12 canaux de m\u00e9moire DDR5-4800. AMD a officialis\u00e9 trois processeurs pour l\u2019instant.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><div class=\"table-wrapper\"><table><tbody><tr><td>Processeur<\/td><td>C\u0153urs \/ Threads<\/td><td>Fr\u00e9quence de Base\/Boost<\/td><td>TDP<\/td><td>Cache L3<\/td><\/tr><tr><td>EPYC 9754<\/td><td>128 \/ 256<\/td><td>2,25 \/ 3,1 GHz<\/td><td>360 W<\/td><td>256 Mo<\/td><\/tr><tr><td>EPYC 9754S<\/td><td>128 \/ 128<\/td><td>2,25 \/ 3,1 GHz<\/td><td>360 W<\/td><td>256 Mo<\/td><\/tr><tr><td>EPYC 9734<\/td><td>112 \/ 224<\/td><td>2,2 \/ 3,0 GHz<\/td><td>320 W<\/td><td>256 Mo<\/td><\/tr><\/tbody><\/table><\/div><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1-1024x576.jpg\" alt=\"EPYC Bergamo\" class=\"wp-image-809794\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo-1.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div>\n\n\n<ul>\n<li><strong>\u00c0 lire &gt; <a href=\"https:\/\/www.tomshardware.fr\/xeon-sapphire-rapids-vs-epyc-genoa-les-xeon-sont-jusqua-7-fois-plus-rapides-selon-intel\/\">Xeon Sapphire Rapids vs EPYC Genoa : les Xeon sont jusqu\u2019\u00e0 7 fois plus rapides, selon Intel<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">192 c\u0153urs \u00e0 terme ?<\/h2>\n\n\n\n<p>La soci\u00e9t\u00e9 a fourni quelques d\u00e9tails sur l\u2019architecture Bergamo. Dylan Patel et Gerald Wong de Semianalysis avaient <a href=\"https:\/\/www.tomshardware.fr\/larchitecture-zen-4c-des-epyc-bergamo-decortiquee\/\">d\u00e9cortiqu\u00e9 l\u2019architecture Zen 4c<\/a> quelques jours avant cette pr\u00e9sentation&nbsp;; nous vous invitons \u00e0 consulter notre pr\u00e9c\u00e9dente actu sur le sujet pour davantage d\u2019informations.<\/p>\n\n\n\n<p>Ce que nous pouvons retenir, c\u2019est que les puces actuelles utilisent 8 CCD, mais que la conception en autorise 12. Autrement dit, AMD a de quoi proposer des EPYC \u00e0 192 c\u0153urs \/ 384 threads dans un avenir relativement proche. Il est possible que la soci\u00e9t\u00e9 garde une telle configuration en r\u00e9serve pour r\u00e9pondre aux <a href=\"https:\/\/www.tomshardware.fr\/intel-prevoit-trois-series-de-xeon-en-tout-juste-un-an\/\">Sierra Forest d\u2019Intel<\/a> en temps voulu. Cette gamme de processeurs, attendue en 2024, mise \u00e9galement sur des E-cores \u2013 jusqu\u2019\u00e0 144 c\u0153urs. Seulement dans le cas d\u2019Intel, les E-cores ne b\u00e9n\u00e9ficient pas de l\u2019hyper-threading.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2-1024x576.jpg\" alt=\"EPYC Bergamo\" class=\"wp-image-809795\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo2.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3.jpg\"><img alt=\"Image 1 : EPYC Genoa-X et Bergamo, Instinct MI300A et MI300X : AMD lance l&#039;offensive sur le HPC\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3-1024x576.jpg\" alt=\"\" class=\"wp-image-809796\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo3.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4-1024x576.jpg\" alt=\"EPYC Bergamo\" class=\"wp-image-809797\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/bergamo4.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p>Enfin, sachez que les premi\u00e8res livraisons de processeurs EPYC Bergamo aux clients ont d\u00e9but\u00e9.<\/p>\n\n\n\n<ul>\n<li><strong>\u00c0 lire &gt; <a href=\"https:\/\/www.tomshardware.fr\/les-processeurs-amd-epyc-rome-cessent-de-fonctionner-apres-1-044-jours\/\">Les processeurs AMD EPYC Rome cessent de fonctionner apr\u00e8s 1 044 jours\u2026<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">EPYC 9084X Genoa-X&nbsp;: jusqu\u2019\u00e0 1,1 Go de cache L3<\/h2>\n\n\n\n<p>Les EPYC Genoa-X, sont aux <a href=\"https:\/\/www.tomshardware.fr\/amd-devoile-ses-processeurs-epyc-9004-jusqua-96-coeurs-zen-4\/\">EPYC Genoa (EPYC 9004)<\/a> ce que les <a href=\"https:\/\/www.tomshardware.fr\/amd-lance-ses-processeurs-epyc-milan-x\/\">EPYC Milan-X<\/a> sont aux <a href=\"https:\/\/www.tomshardware.fr\/amd-lance-ses-processeurs-epyc-7003-de-8-a-64-coeurs\/\">EPYC Milan (EPYC 7003)<\/a> ou, pour le segment grand public, les <a href=\"https:\/\/www.tomshardware.fr\/test-processeur-amd-ryzen-7950-x3d-gaming-jeux-cpu\/\">Ryzen 7000X3D<\/a> aux <a href=\"https:\/\/www.tomshardware.fr\/test-des-ryzen-9-7950x-et-ryzen-7-7700x-zen-4-amorce-sereinement-lere-am5\/\">Ryzen 7000X<\/a>&nbsp;: des processeurs dot\u00e9s d\u2019un 3D V-cache qui leur conf\u00e8re du cache L3 suppl\u00e9mentaire.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX.jpg\"><img alt=\"Image 2 : EPYC Genoa-X et Bergamo, Instinct MI300A et MI300X : AMD lance l&#039;offensive sur le HPC\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX-1024x576.jpg\" alt=\"\" class=\"wp-image-809791\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/GenoaX.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div>\n\n\n<p>La gamme comprend trois r\u00e9f\u00e9rences&nbsp;: les EPYC 9684X, EPYC 9384X et EPYC 9184X arm\u00e9s de respectivement 96, 32 et 16 c\u0153urs CPU. Le porte-\u00e9tendard dispose de 1,1 Go de cache L3.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><div class=\"table-wrapper\"><table><tbody><tr><td>Processeur<\/td><td>C\u0153urs<\/td><td>Threads<\/td><td>Fr\u00e9quence de base<\/td><td>Fr\u00e9quence Boost<\/td><td>Cache L3<\/td><td>TDP<\/td><td>Prix unitaire pour 1 000 unit\u00e9s<\/td><\/tr><tr><td>EPYC <strong>9684X<\/strong><\/td><td>96<\/td><td>192<\/td><td>2,55 GHz<\/td><td>3,7 GHz<\/td><td>1152 Mo<\/td><td>400 W <\/td><td>14 756 dollars<\/td><\/tr><tr><td>EPYC <strong>9384X<\/strong><\/td><td>32<\/td><td>64<\/td><td>3,1 GHz<\/td><td>3,9 GHz<\/td><td>768 Mo<\/td><td>320 W <\/td><td>5 529 dollars<\/td><\/tr><tr><td>EPYC <strong>9184X<\/strong><\/td><td>16<\/td><td>32<\/td><td>3,55 GHz<\/td><td>4,2 GHz<\/td><td>768 Mo<\/td><td>320 W<\/td><td>4 928 dollars<\/td><\/tr><\/tbody><\/table><\/div><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/gammeEPYC9004.jpg\"><img decoding=\"async\" width=\"1024\" height=\"693\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/gammeEPYC9004-1024x693.jpg\" alt=\"Gamme EPYC 9004\" class=\"wp-image-809789\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/gammeEPYC9004-1024x693.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/gammeEPYC9004-300x203.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/gammeEPYC9004-768x519.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/gammeEPYC9004.jpg 1140w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.amd.com\/fr\/processors\/epyc-9004-series#SP%C3%89CIFICATIONS\" target=\"_blank\" rel=\"noreferrer noopener\">Gamme EPYC 9004<\/a> \u00a9 AMD<\/figcaption><\/figure><\/div>\n\n\n<p>AMD compare les performances \u00e0 celles de Xeon de 4e g\u00e9n\u00e9ration dans les deux diapositives ci-dessous.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX-1024x576.jpg\" alt=\"Perf EPYC \" class=\"wp-image-809792\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2-1024x576.jpg\" alt=\"Perf EPYC \" class=\"wp-image-809793\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/perfGenoaX2.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p>Les processeurs EPYC Genoa-X sont accessibles d\u00e8s \u00e0 pr\u00e9sent via les instances HBv4 et HX-series de Microsoft Azure.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Instinct MI300&nbsp;: MI300X (GPU) et MI300A (CPU + GPU)<\/h2>\n\n\n\n<p>AMD pr\u00e9voit deux versions pour ses <a href=\"https:\/\/www.tomshardware.fr\/lapu-instinct-mi300-zen-4-cdna-3-damd-est-operationnel-en-laboratoire\/\">acc\u00e9l\u00e9rateurs MI300<\/a>. L\u2019APU Instinct MI300A associe 24 c\u0153urs CPU Zen 4 et un GPU CDNA 3&nbsp;; il dispose de 128 Go de m\u00e9moire HBM3. La puce comporte <a href=\"https:\/\/www.tomshardware.fr\/instinct-mi300-146-milliards-de-transistors-24-coeurs-zen-4-gpu-cdna-3-et-128-go-de-hmb3\/\">146 milliards de transistors<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A-1024x576.jpg\" alt=\"Instinct MI300A\" class=\"wp-image-809798\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/MI300A.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div>\n\n\n<p>Le MI300X est un acc\u00e9l\u00e9rateur consist\u00e9 de tuiles GPU CDNA3 avec 192 Go de m\u00e9moire HBM3. La puce est compos\u00e9e de 12 chiplets diff\u00e9rents, grav\u00e9s en 5 nm pour le GPU et en 6 nm pour le die d\u2019E\/S. Le MI300X offre une bande passante m\u00e9moire de 5,2 To\/s sur huit canaux et 896 Go\/s de bande passante Infinity Fabric. Selon AMD, le MI300X a une densit\u00e9 HBM et une bande passante HBM respectivement 2,4 et 1,6 fois sup\u00e9rieures \u00e0 celles du H100 de NVIDIA.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X-1024x576.jpg\" alt=\"Instinct MI300X\" class=\"wp-image-809799\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2-1024x576.jpg\" alt=\"Instinct MI300X\" class=\"wp-image-809800\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/Mi300X2.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p>L\u2019entreprise proposera une plate-forme AMD Instinct associant huit GPU MI300X sur une seule carte m\u00e8re de serveur avec 1,5 To de m\u00e9moire HBM3.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme.jpg\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme-1024x576.jpg\" alt=\"Plateforme AMD Instinct\" class=\"wp-image-809801\" srcset=\"https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme-1024x576.jpg 1024w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme-300x169.jpg 300w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme-768x432.jpg 768w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme-1536x864.jpg 1536w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme-1320x743.jpg 1320w, https:\/\/www.tomshardware.fr\/content\/uploads\/sites\/3\/2023\/06\/plateforme.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u00a9 AMD<\/figcaption><\/figure><\/div>\n\n\n<p>Le MI300A est en cours d&#8217;\u00e9chantillonnage tandis que le MI300X et la plateforme Instinct \u00e0 8 GPU le seront dans le courant du troisi\u00e8me trimestre 2023.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AMD a mis \u00e0 profit son Data Center and AI Technology Premiere pour pr\u00e9senter plusieurs produits : les EPYC Bergamo dot\u00e9s de c\u0153urs Zen 4c (jusqu'\u00e0 128), les EPYC Genoa-X offrant jusqu'\u00e0 1,1 Go de\u2026<\/p>","protected":false},"author":87,"featured_media":809802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[487,4071],"tags":[551],"hubs":[],"acf":{"display_mode":"medium-img","post_show_excerpt":true,"post_show_in_home":false,"post_show_summary":false,"post_source":"","hide_sidebar":false,"hide_advertising":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v22.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EPYC Genoa-X et Bergamo, Instinct MI300A et MI300X : AMD lance l&#039;offensive sur le HPC<\/title>\n<meta name=\"description\" content=\"AMD a mis \u00e0 profit son Data Center and AI Technology Premiere pour pr\u00e9senter plusieurs produits : les EPYC Bergamo dot\u00e9s de c\u0153urs Zen 4c (jusqu&#039;\u00e0 128), les EPYC Genoa-X offrant jusqu&#039;\u00e0 1,1 Go de 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